Cheat sheets can be very handy from time to time. Although you probably wont learn much from them, I find them excellent for refreshing my memory. For example if I’ve been working on an ASP project for a while and then have to do some CSS or even worse PHP I often take a while...

After some users reported problems using my flexigrid with asp and IE I decided to redo some of the code to fix it. Basically the problem was that when the JSON code generated it is supposed to add a comma (,) to the end of every line apart from the last one. My code put a comma at...